Oefen de erafsommen tot 10

Erafsommen
1.
7
–
1
=
2.
5
–
2
=
3.
9
–
9
=
4.
2
–
0
=
5.
10
–
6
=
6.
8
–
0
=
7.
10
–
10
=
8.
8
–
8
=
9.
9
–
2
=
10.
10
–
6
=
11.
1
–
1
=
12.
8
–
6
=
13.
9
–
6
=
14.
5
–
2
=
15.
8
–
3
=
16.
5
–
3
=
17.
9
–
7
=
18.
9
–
1
=
19.
5
–
5
=
20.
4
–
1
=
21.
7
–
3
=
22.
5
–
5
=
23.
3
–
1
=
24.
4
–
2
=
25.
1
–
0
=
26.
4
–
3
=
27.
7
–
6
=
28.
3
–
0
=
29.
6
–
2
=
30.
3
–
0
=
31.
8
–
0
=
32.
5
–
0
=
33.
1
–
0
=
34.
5
–
3
=
35.
8
–
6
=
36.
2
–
0
=
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Oefen de erafsommen tot 10
| ANTWOORDEN

Erafsommen
1.
7
–
1
=
6
2.
5
–
2
=
3
3.
9
–
9
=
0
4.
2
–
0
=
2
5.
10
–
6
=
4
6.
8
–
0
=
8
7.
10
–
10
=
0
8.
8
–
8
=
0
9.
9
–
2
=
7
10.
10
–
6
=
4
11.
1
–
1
=
0
12.
8
–
6
=
2
13.
9
–
6
=
3
14.
5
–
2
=
3
15.
8
–
3
=
5
16.
5
–
3
=
2
17.
9
–
7
=
2
18.
9
–
1
=
8
19.
5
–
5
=
0
20.
4
–
1
=
3
21.
7
–
3
=
4
22.
5
–
5
=
0
23.
3
–
1
=
2
24.
4
–
2
=
2
25.
1
–
0
=
1
26.
4
–
3
=
1
27.
7
–
6
=
1
28.
3
–
0
=
3
29.
6
–
2
=
4
30.
3
–
0
=
3
31.
8
–
0
=
8
32.
5
–
0
=
5
33.
1
–
0
=
1
34.
5
–
3
=
2
35.
8
–
6
=
2
36.
2
–
0
=
2
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Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen